SKF NN 3022 TN9/SPC3LW33
Super-precision double row cylindrical roller bearing with lubrication feature
(BRAND)：SKF
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Dimensions
d
110.0 mm
Bore diameter
D
170.0 mm
Outside diameter
B
45.0 mm
Width
d1
132.6 mm
Shoulder diameter inner ring (NN design)
E
155.0 mm
Raceway diameter outer ring (NN design)
b
5.5 mm
Width annular lubrication groove at outer ring
K
3.0 mm
Diameter lubrication hole (outer ring)
r1,2
2.0 mm
Chamfer dimension outer ring
s
3.0 mm
Permissible axial displacement from the normal position of one bearing ring relative to the other (all)
mass
3.58 kg
Product net weight
Abutment dimensions
da
120.0 mm
Abutment diameter shaft
Da
157.0 mm
Abutment diameter housing
Da
160.0 mm
Abutment diameter housing
ra
2.0 mm
Fillet radius
dn
152.8 mm
Oil nozzle position (not for variants with TNHA cage)
